Five Nights at Freddy's - Shadow Freddy - It's Me - Springtrap

Ruin Endings Explained - Five Nights at Freddy's: Security Breach Guide - IGN

Five Nights at Freddy's AR - Apps on Google Play

FNAF characters

Shadow Freddy/ Nightmare by TheLavenderVulture on DeviantArt

Five Nights at Freddy's - Shadow Freddy - It's Me - Springtrap - T-Shirt

Shadow Freddy Fan Casting for Five Nights at Freddy's: A Nightmare's Wrath

Five Nights at Freddy's Easter Eggs, Explained

Identity of Follow Me Freddy (A more cohesive presentation of my theory) : r/fivenightsatfreddys

Nightmare Shadow Freddy, Bonnie and Shadow Springtrap (Took me 4-5 Hours to complete) Thank /u/TagaraTiger for Transparent images. : r/fivenightsatfreddys